Key Documents

Tulathromycin A

Name: Tulathromycin A
Brand: SIGMA

≥94.5 % , powder, macrolide antibiotic

Synonym(s):

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-dideoxy-3-C-methyl-3-O-methyl-4-C-[(propylamino)methyl]-a-L-ribo-hexopyranosyl]oxy]-2-ethyl-3,4,10-trihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-b-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one, CP-472295

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About This Item

Empirical Formula (Hill Notation):

C₄₁H₇₉N₃O₁₂

CAS Number:

217500-96-4

Molecular Weight:

806.08

NACRES:

NA.77

UNSPSC Code:

12352200

MDL number:

MFCD09838804

Assay:

≥94.5%

Form:

powder

Storage condition:

desiccated

Pricing and availability is not currently available.

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Properties

Product Name

Tulathromycin A, ≥94.5%

assay

≥94.5%

form

powder

storage condition

desiccated

color

white to beige

storage temp.

−20°C

SMILES string

C[C@@]([C@H](OC([C@@H]([C@H]1O[C@]2([H])O[C@@H](C)[C@@](O)(CNCCC)[C@@](C2)(OC)C)C)=O)CC)([C@@H]([C@H](NC[C@H](C)C[C@]([C@@H]([C@H]1C)O[C@]3([H])O[C@H](C)C[C@H](N(C)C)[C@H]3O)(O)C)C)O)O

InChI

1S/C41H79N3O12/c1-15-17-42-22-41(50)28(8)53-31(20-39(41,10)51-14)55-33-25(5)35(56-37-32(45)29(44(12)13)18-24(4)52-37)38(9,48)19-23(3)21-43-27(7)34(46)40(11,49)30(16-2)54-36(47)26(33)6/h23-35,37,42-43,45-46,48-50H,15-22H2,1-14H3/t23-,24-,25+,26-,27-,28+,29+,30-,31+,32-,33+,34-,35-,37+,38-,39-,40-,41+/m1/s1

InChI key

GUARTUJKFNAVIK-QPTWMBCESA-N

Description

Biochem/physiol Actions

Macrolide antibiotic that inhibits bacterial protein synthesis

Tulathromycin A is a macrolide antibiotic. It binds to the subunit 50S of the bacterial ribosome, interfering with bacterial protein synthesis.

Tulathromycin is a triamilide antimicrobial, which is structurally similar to the di-basic azalide antibiotic azithromycin. It is used to treat bovine and swine bacterial respiratory diseases.

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This Item	SML1372	SML0943	D5878
Sigma-Aldrich SML2107 Tulathromycin A	Sigma-Aldrich SML1372 Nifetepimine	Sigma-Aldrich SML0943 YM-1	Sigma-Aldrich D5878 Digitoxin
description ≥94.5%	description ≥95% (HPLC)	description -	description ≥92% (HPLC), powder
form powder	form powder	form powder	form powder
assay ≥94.5%	assay ≥95% (HPLC)	assay ≥98% (HPLC)	assay ≥92% (HPLC)
storage temp. −20°C	storage temp. 2-8°C	storage temp. 2-8°C	storage temp. -
storage condition desiccated	storage condition -	storage condition -	storage condition -
color white to beige	color white to beige	color orange to dark red	color -